Q: What is the sum of all factors of the number 124,213,100 excluding 124,213,100?

A: 169,835,788

Why is 169,835,788 the sum of all factors of 124,213,100, excluding 124,213,100?

The factors of the number 124,213,100 are: 1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 112921, 225842, 451684, 564605, 1129210, 1242131, 2258420, 2484262, 2823025, 4968524, 5646050, 6210655, 11292100, 12421310, 24842620, 31053275, 62106550, 124213100.

If you add them up, you will get the total of 124,213,269. Now subtract 124,213,100 to get 169,835,788