Q: What is the sum of all factors of the number 8,453,521 excluding 8,453,521?
A: 13,791
The factors of the number 8,453,521 are: 1, 643, 13147, 8453521.
If you add them up, you will get the total of 8,453,534. Now subtract 8,453,521 to get 13,791