Q: What is the sum of all factors of the number 213,121,412 excluding 213,121,412?
A: 213,121,468
The factors of the number 213,121,412 are: 1, 2, 4, 7, 14, 28, 7611479, 15222958, 30445916, 53280353, 106560706, 213121412.
If you add them up, you will get the total of 213,121,625. Now subtract 213,121,412 to get 213,121,468