Q: What is the sum of all factors of the number 231,480 excluding 231,480?

A: 522,000

Why is 522,000 the sum of all factors of 231,480, excluding 231,480?

The factors of the number 231,480 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 643, 1286, 1929, 2572, 3215, 3858, 5144, 5787, 6430, 7716, 9645, 11574, 12860, 15432, 19290, 23148, 25720, 28935, 38580, 46296, 57870, 77160, 115740, 231480.

If you add them up, you will get the total of 232,002. Now subtract 231,480 to get 522,000