Q: What is the sum of all factors of the number 2,987,531 excluding 2,987,531?
A: 13,621
The factors of the number 2,987,531 are: 1, 223, 13397, 2987531.
If you add them up, you will get the total of 2,987,544. Now subtract 2,987,531 to get 13,621