Q: What is the sum of all factors of the number 20,123,129 excluding 20,123,129?
A: 2,295,631
The factors of the number 20,123,129 are: 1, 13, 29, 377, 53377, 693901, 1547933, 20123129.
If you add them up, you will get the total of 20,123,131. Now subtract 20,123,129 to get 2,295,631