Q: What is the sum of all factors of the number 123,086,524 excluding 123,086,524?

A: 123,993,428

Why is 123,993,428 the sum of all factors of 123,086,524, excluding 123,086,524?

The factors of the number 123,086,524 are: 1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11057, 11132, 22114, 44228, 121627, 243254, 254311, 486508, 508622, 1017244, 1337897, 2675794, 2797421, 5351588, 5594842, 11189684, 30771631, 61543262, 123086524.

If you add them up, you will get the total of 123,086,647. Now subtract 123,086,524 to get 123,993,428