Q: What is the sum of all factors of the number 21,145,108 excluding 21,145,108?
A: 15,858,838
The factors of the number 21,145,108 are: 1, 2, 4, 5286277, 10572554, 21145108.
If you add them up, you will get the total of 21,145,123. Now subtract 21,145,108 to get 15,858,838