Q: What is the sum of all factors of the number 25,345,020 excluding 25,345,020?

A: 45,876,228

Why is 45,876,228 the sum of all factors of 25,345,020, excluding 25,345,020?

The factors of the number 25,345,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1151, 1468, 1835, 2202, 2302, 3453, 3670, 4404, 4604, 5505, 5755, 6906, 7340, 11010, 11510, 13812, 17265, 22020, 23020, 34530, 69060, 422417, 844834, 1267251, 1689668, 2112085, 2534502, 4224170, 5069004, 6336255, 8448340, 12672510, 25345020.

If you add them up, you will get the total of 25,345,065. Now subtract 25,345,020 to get 45,876,228