Q: What is the sum of all factors of the number 21,170,480 excluding 21,170,480?
A: 28,051,072
The factors of the number 21,170,480 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 264631, 529262, 1058524, 1323155, 2117048, 2646310, 4234096, 5292620, 10585240, 21170480.
If you add them up, you will get the total of 21,170,508. Now subtract 21,170,480 to get 28,051,072