Q: What is the sum of all factors of the number 21,590,729 excluding 21,590,729?
A: 14,647
The factors of the number 21,590,729 are: 1, 1663, 12983, 21590729.
If you add them up, you will get the total of 21,590,743. Now subtract 21,590,729 to get 14,647