Q: What is the sum of all factors of the number 21,301,317 excluding 21,301,317?
A: 9,647,367
The factors of the number 21,301,317 are: 1, 3, 9, 173, 519, 1557, 13681, 41043, 123129, 2366813, 7100439, 21301317.
If you add them up, you will get the total of 21,301,326. Now subtract 21,301,317 to get 9,647,367