Q: What is the sum of all factors of the number 316,537,816 excluding 316,537,816?

A: 363,322,184

Why is 363,322,184 the sum of all factors of 316,537,816, excluding 316,537,816?

The factors of the number 316,537,816 are: 1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 3143, 3592, 6286, 12572, 12589, 25144, 25178, 50356, 88123, 100712, 176246, 352492, 704984, 5652461, 11304922, 22609844, 39567227, 45219688, 79134454, 158268908, 316537816.

If you add them up, you will get the total of 316,538,179. Now subtract 316,537,816 to get 363,322,184