Q: What is the sum of all factors of the number 10,123,213 excluding 10,123,213?
A: 20,787
The factors of the number 10,123,213 are: 1, 499, 20287, 10123213.
If you add them up, you will get the total of 10,123,233. Now subtract 10,123,213 to get 20,787