Q: What is the sum of all factors of the number 23,238,189 excluding 23,238,189?

A: 15,200,211

Why is 15,200,211 the sum of all factors of 23,238,189, excluding 23,238,189?

The factors of the number 23,238,189 are: 1, 3, 9, 13, 31, 39, 43, 93, 117, 129, 149, 279, 387, 403, 447, 559, 1209, 1333, 1341, 1677, 1937, 3627, 3999, 4619, 5031, 5811, 6407, 11997, 13857, 17329, 17433, 19221, 41571, 51987, 57663, 60047, 83291, 155961, 180141, 198617, 249873, 540423, 595851, 749619, 1787553, 2582021, 7746063, 23238189.

If you add them up, you will get the total of 23,238,204. Now subtract 23,238,189 to get 15,200,211