Q: What is the sum of all factors of the number 13,472,700 excluding 13,472,700?

A: 25,509,180

Why is 25,509,180 the sum of all factors of 13,472,700, excluding 13,472,700?

The factors of the number 13,472,700 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 44909, 89818, 134727, 179636, 224545, 269454, 449090, 538908, 673635, 898180, 1122725, 1347270, 2245450, 2694540, 3368175, 4490900, 6736350, 13472700.

If you add them up, you will get the total of 13,472,725. Now subtract 13,472,700 to get 25,509,180