Q: What is the sum of all factors of the number 73,231,137 excluding 73,231,137?

A: 50,557,359

Why is 50,557,359 the sum of all factors of 73,231,137, excluding 73,231,137?

The factors of the number 73,231,137 are: 1, 3, 7, 9, 21, 49, 63, 147, 211, 441, 633, 787, 1477, 1899, 2361, 4431, 5509, 7083, 10339, 13293, 16527, 31017, 38563, 49581, 93051, 115689, 166057, 347067, 498171, 1162399, 1494513, 3487197, 8136793, 10461591, 24410379, 73231137.

If you add them up, you will get the total of 73,231,187. Now subtract 73,231,137 to get 50,557,359