Q: What is the sum of all factors of the number 68,246,425 excluding 68,246,425?

A: 26,719,595

Why is 26,719,595 the sum of all factors of 68,246,425, excluding 68,246,425?

The factors of the number 68,246,425 are: 1, 5, 13, 25, 29, 65, 145, 169, 325, 377, 557, 725, 845, 1885, 2785, 4225, 4901, 7241, 9425, 13925, 16153, 24505, 36205, 80765, 94133, 122525, 181025, 209989, 403825, 470665, 1049945, 2353325, 2729857, 5249725, 13649285, 68246425.

If you add them up, you will get the total of 68,246,451. Now subtract 68,246,425 to get 26,719,595