Q: What is the sum of all factors of the number 122,550 excluding 122,550?

A: 204,810

Why is 204,810 the sum of all factors of 122,550, excluding 122,550?

The factors of the number 122,550 are: 1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 75, 86, 95, 114, 129, 150, 190, 215, 258, 285, 430, 475, 570, 645, 817, 950, 1075, 1290, 1425, 1634, 2150, 2451, 2850, 3225, 4085, 4902, 6450, 8170, 12255, 20425, 24510, 40850, 61275, 122550.

If you add them up, you will get the total of 122,754. Now subtract 122,550 to get 204,810