Q: What is the sum of all factors of the number 21,245,017 excluding 21,245,017?
A: 307,823
The factors of the number 21,245,017 are: 1, 113, 229, 821, 25877, 92773, 188009, 21245017.
If you add them up, you will get the total of 21,245,324. Now subtract 21,245,017 to get 307,823