Q: What is the sum of all factors of the number 21,534,850 excluding 21,534,850?
A: 18,520,064
The factors of the number 21,534,850 are: 1, 2, 5, 10, 25, 50, 430697, 861394, 2153485, 4306970, 10767425, 21534850.
If you add them up, you will get the total of 21,534,868. Now subtract 21,534,850 to get 18,520,064