Q: What is the sum of all factors of the number 412,500 excluding 412,500?

A: 899,916

Why is 899,916 the sum of all factors of 412,500, excluding 412,500?

The factors of the number 412,500 are: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1250, 1375, 1500, 1650, 1875, 2500, 2750, 3125, 3300, 3750, 4125, 5500, 6250, 6875, 7500, 8250, 9375, 12500, 13750, 16500, 18750, 20625, 27500, 34375, 37500, 41250, 68750, 82500, 103125, 137500, 206250, 412500.

If you add them up, you will get the total of 413,399. Now subtract 412,500 to get 899,916