Q: What is the sum of all factors of the number 11,112,525 including 11,112,525?

A: 20,742,720

Why is 20,742,720 the sum of all factors of 11,112,525, including 11,112,525?

The factors of the number 11,112,525 are: 1, 3, 5, 9, 15, 25, 27, 45, 75, 101, 135, 163, 225, 303, 489, 505, 675, 815, 909, 1467, 1515, 2445, 2525, 2727, 4075, 4401, 4545, 7335, 7575, 12225, 13635, 16463, 22005, 22725, 36675, 49389, 68175, 82315, 110025, 148167, 246945, 411575, 444501, 740835, 1234725, 2222505, 3704175, 11112525.

If you add them up, you will get the total of 20,742,720.