Q: What is the sum of all factors of the number 20,640,673 excluding 20,640,673?
A: 51,875
The factors of the number 20,640,673 are: 1, 401, 51473, 20640673.
If you add them up, you will get the total of 20,640,724. Now subtract 20,640,673 to get 51,875