Q: What is the sum of all factors of the number 3,887,643 excluding 3,887,643?
A: 1,295,885
The factors of the number 3,887,643 are: 1, 3, 1295881, 3887643.
If you add them up, you will get the total of 3,887,644. Now subtract 3,887,643 to get 1,295,885