Q: What is the sum of all factors of the number 12,315,645 including 12,315,645?

A: 22,581,504

Why is 22,581,504 the sum of all factors of 12,315,645, including 12,315,645?

The factors of the number 12,315,645 are: 1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 647, 705, 1269, 1941, 2115, 3235, 3807, 5823, 6345, 9705, 17469, 19035, 29115, 30409, 52407, 87345, 91227, 152045, 262035, 273681, 456135, 821043, 1368405, 2463129, 4105215, 12315645.

If you add them up, you will get the total of 22,581,504.