Q: What is the sum of all factors of the number 870,600 excluding 870,600?

A: 1,830,120

Why is 1,830,120 the sum of all factors of 870,600, excluding 870,600?

The factors of the number 870,600 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1451, 2902, 4353, 5804, 7255, 8706, 11608, 14510, 17412, 21765, 29020, 34824, 36275, 43530, 58040, 72550, 87060, 108825, 145100, 174120, 217650, 290200, 435300, 870600.

If you add them up, you will get the total of 870,601. Now subtract 870,600 to get 1,830,120