Q: What is the sum of all factors of the number 471,975 excluding 471,975?

A: 480,345

Why is 480,345 the sum of all factors of 471,975, excluding 471,975?

The factors of the number 471,975 are: 1, 3, 5, 7, 15, 21, 25, 29, 31, 35, 75, 87, 93, 105, 145, 155, 175, 203, 217, 435, 465, 525, 609, 651, 725, 775, 899, 1015, 1085, 2175, 2325, 2697, 3045, 3255, 4495, 5075, 5425, 6293, 13485, 15225, 16275, 18879, 22475, 31465, 67425, 94395, 157325, 471975.

If you add them up, you will get the total of 472,455. Now subtract 471,975 to get 480,345