Q: What is the sum of all factors of the number 41,600 excluding 41,600?

A: 69,070

Why is 69,070 the sum of all factors of 41,600, excluding 41,600?

The factors of the number 41,600 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 4160, 5200, 8320, 10400, 20800, 41600.

If you add them up, you will get the total of 41,669. Now subtract 41,600 to get 69,070