Q: What is the sum of all factors of the number 31,397,902 excluding 31,397,902?
A: 16,156,514
The factors of the number 31,397,902 are: 1, 2, 103, 206, 152417, 304834, 15698951, 31397902.
If you add them up, you will get the total of 31,397,918. Now subtract 31,397,902 to get 16,156,514