What is the sum of all integers between 1 and 100 that cannot be divisible by 3?

The idea is: subtract the sum of the numbers that can be divided by three from the sum of 1 to 100,
1+2+3+…… 100=（1+100）*100/2=5050,
3+6+9+12+…… 99=3*（1+2+3+…… 33）=3*（1+33）*33/2=1683,
5050-1683=3367.

RELATED INFORMATIONS

1. Add 1 from - 55 to get a series of integers, - 54, - 53, - 52 Excuse me: (1) what is the 100th integer? (2) What is the sum of these 100 integers?
2. Add 1 from - 55 to get a series of integers, - 54, - 53, - 52 Excuse me: (1) what is the 100th integer? (2) What is the sum of these 100 integers?
3. Must the absolute value of rational number be greater than 0?
4. Is the rational number with the smallest absolute value 0
5. What is the product of rational numbers with absolute values greater than 3 and less than 4
6. How many rational numbers have absolute value less than 5? What is their product? Why?
7. In rational numbers with absolute value less than 4, the product of all odd numbers is
8. The absolute value of the product of two rational numbers is equal to the product of the absolute values of the two rational numbers,
9. The sum of all integers whose absolute value is less than 2005 is（
10. Ask a math question: what is the sum of all integers whose absolute value is less than 2005?
11. Find all integers from 1 to 100 that cannot be divided by 5 or 9 and 1.3.5.7.11.13.17 The 154th is () 1.3.5 and so on
12. What is the sum of all the numbers from 1 to 100 that cannot be divisible by 5 or 9?
13. Find the sum of all integers in 1 -- 100 that cannot be divisible by 5 or 9? Waiting for emergency!
14. What is the sum of all the numbers within 1-100 that cannot be divided by 5 or 9
15. Guess a four character idiom On the left is a 5, on the right is a 10,
16. Four character idioms describing characters
17. According to the characteristics of the test, please guess a four character idiom. 0 + 0 = 0, 0 + 0 = 1
18. Please guess an idiom according to the characteristics of the formula. 0 + 0 = 11 × 1 = 11-1 = 2
19. According to the characteristics of the following formula, guess a four character idiom (1) 0 + 0 = 0 (2) 0 + 0 = 1 (3) 1x1 = 1 (4) 1-1 = 2 (5) 100-1 = 1 (6) 9 divided by 9 = 1
20. The cardinal number words of the following numbers and the abbreviations of ordinal number words are 3, 5, 9, 12, 18, 20, 47, 99, 100, 201, 652 the sooner the better!