Q: What is the sum of all factors of the number 202,560 excluding 202,560?

A: 443,616

Why is 443,616 the sum of all factors of 202,560, excluding 202,560?

The factors of the number 202,560 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 422, 480, 633, 844, 960, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 6752, 8440, 10128, 12660, 13504, 16880, 20256, 25320, 33760, 40512, 50640, 67520, 101280, 202560.

If you add them up, you will get the total of 203,003. Now subtract 202,560 to get 443,616