Q: What is the sum of all factors of the number 11,104,308 excluding 11,104,308?

A: 18,187,500

Why is 18,187,500 the sum of all factors of 11,104,308, excluding 11,104,308?

The factors of the number 11,104,308 are: 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 13411, 26822, 40233, 53644, 80466, 120699, 160932, 241398, 308453, 482796, 616906, 925359, 1233812, 1850718, 2776077, 3701436, 5552154, 11104308.

If you add them up, you will get the total of 11,104,326. Now subtract 11,104,308 to get 18,187,500