Q: What is the sum of all factors of the number 81,218,123 excluding 81,218,123?
A: 11,602,597
The factors of the number 81,218,123 are: 1, 7, 11602589, 81218123.
If you add them up, you will get the total of 81,218,134. Now subtract 81,218,123 to get 11,602,597