Q: What is the sum of all factors of the number 12,935,100 excluding 12,935,100?

A: 24,491,324

Why is 24,491,324 the sum of all factors of 12,935,100, excluding 12,935,100?

The factors of the number 12,935,100 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 43117, 86234, 129351, 172468, 215585, 258702, 431170, 517404, 646755, 862340, 1077925, 1293510, 2155850, 2587020, 3233775, 4311700, 6467550, 12935100.

If you add them up, you will get the total of 12,935,124. Now subtract 12,935,100 to get 24,491,324