Q: What is the sum of all factors of the number 3,561,601 excluding 3,561,601?
A: 4,991
The factors of the number 3,561,601 are: 1, 863, 4127, 3561601.
If you add them up, you will get the total of 3,561,605. Now subtract 3,561,601 to get 4,991