Q: What is the sum of all factors of the number 123,524,210 excluding 123,524,210?

A: 112,496,830

Why is 112,496,830 the sum of all factors of 123,524,210, excluding 123,524,210?

The factors of the number 123,524,210 are: 1, 2, 5, 10, 17, 34, 85, 170, 569, 1138, 1277, 2554, 2845, 5690, 6385, 9673, 12770, 19346, 21709, 43418, 48365, 96730, 108545, 217090, 726613, 1453226, 3633065, 7266130, 12352421, 24704842, 61762105, 123524210.

If you add them up, you will get the total of 123,524,322. Now subtract 123,524,210 to get 112,496,830