Q: What is the sum of all factors of the number 21,100,313 excluding 21,100,313?
A: 2,690,167
The factors of the number 21,100,313 are: 1, 13, 29, 97, 377, 577, 1261, 2813, 7501, 16733, 36569, 55969, 217529, 727597, 1623101, 21100313.
If you add them up, you will get the total of 21,100,315. Now subtract 21,100,313 to get 2,690,167