Q: What is the sum of all factors of the number 231,577,635 excluding 231,577,635?

A: 158,280,477

Why is 158,280,477 the sum of all factors of 231,577,635, excluding 231,577,635?

The factors of the number 231,577,635 are: 1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 4551, 7585, 10177, 22755, 30531, 50885, 152655, 376549, 417257, 1129647, 1251771, 1882745, 2086285, 5648235, 6258855, 15438509, 46315527, 77192545, 231577635.

If you add them up, you will get the total of 231,577,793. Now subtract 231,577,635 to get 158,280,477