Q: What is the sum of all factors of the number 20,213,123 excluding 20,213,123?
A: 3,451,357
The factors of the number 20,213,123 are: 1, 7, 41, 287, 70429, 493003, 2887589, 20213123.
If you add them up, you will get the total of 20,213,126. Now subtract 20,213,123 to get 3,451,357