Q: What is the sum of all factors of the number 21,442,406 excluding 21,442,406?
A: 12,613,234
The factors of the number 21,442,406 are: 1, 2, 17, 34, 630659, 1261318, 10721203, 21442406.
If you add them up, you will get the total of 21,442,418. Now subtract 21,442,406 to get 12,613,234