Q: What is the sum of all factors of the number 112,640 excluding 112,640?

A: 182,200

Why is 182,200 the sum of all factors of 112,640, excluding 112,640?

The factors of the number 112,640 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2816, 3520, 5120, 5632, 7040, 10240, 11264, 14080, 22528, 28160, 56320, 112640.

If you add them up, you will get the total of 112,822. Now subtract 112,640 to get 182,200