Q: What is the sum of all factors of the number 321,233,110 excluding 321,233,110?

A: 318,451,754

Why is 318,451,754 the sum of all factors of 321,233,110, excluding 321,233,110?

The factors of the number 321,233,110 are: 1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 41131, 82262, 205655, 411310, 452441, 904882, 2262205, 2920301, 4524410, 5840602, 14601505, 29203010, 32123311, 64246622, 160616555, 321233110.

If you add them up, you will get the total of 321,233,428. Now subtract 321,233,110 to get 318,451,754