Q: What is the sum of all factors of the number 21,121,022 excluding 21,121,022?
A: 12,997,594
The factors of the number 21,121,022 are: 1, 2, 13, 26, 812347, 1624694, 10560511, 21121022.
If you add them up, you will get the total of 21,121,034. Now subtract 21,121,022 to get 12,997,594