Q: What is the sum of all factors of the number 5,001,991 excluding 5,001,991?
A: 19,721
The factors of the number 5,001,991 are: 1, 257, 19463, 5001991.
If you add them up, you will get the total of 5,002,010. Now subtract 5,001,991 to get 19,721