Q: What is the sum of all factors of the number 123,051,528 excluding 123,051,528?

A: 218,758,872

Why is 218,758,872 the sum of all factors of 123,051,528, excluding 123,051,528?

The factors of the number 123,051,528 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 569683, 1139366, 1709049, 2278732, 3418098, 4557464, 5127147, 6836196, 10254294, 13672392, 15381441, 20508588, 30762882, 41017176, 61525764, 123051528.

If you add them up, you will get the total of 123,051,746. Now subtract 123,051,528 to get 218,758,872