Q: What is the sum of all factors of the number 21,131,006 excluding 21,131,006?
A: 13,003,738
The factors of the number 21,131,006 are: 1, 2, 13, 26, 812731, 1625462, 10565503, 21131006.
If you add them up, you will get the total of 21,131,019. Now subtract 21,131,006 to get 13,003,738