Q: What is the sum of all factors of the number 545,148,435 excluding 545,148,435?

A: 449,445,165

Why is 449,445,165 the sum of all factors of 545,148,435, excluding 545,148,435?

The factors of the number 545,148,435 are: 1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 164449, 493347, 822245, 2137837, 2466735, 2795633, 6413511, 8386899, 10689185, 13978165, 32067555, 36343229, 41934495, 109029687, 181716145, 545148435.

If you add them up, you will get the total of 545,148,884. Now subtract 545,148,435 to get 449,445,165