Q: What is the sum of all factors of the number 2,987,281 excluding 2,987,281?
A: 271,583
The factors of the number 2,987,281 are: 1, 11, 271571, 2987281.
If you add them up, you will get the total of 2,987,552. Now subtract 2,987,281 to get 271,583