Q: What is the sum of all factors of the number 215,304,542 excluding 215,304,542?
A: 127,139,698
The factors of the number 215,304,542 are: 1, 2, 19, 38, 137, 274, 2603, 5206, 41357, 82714, 785783, 1571566, 5665909, 11331818, 107652271, 215304542.
If you add them up, you will get the total of 215,304,669. Now subtract 215,304,542 to get 127,139,698