Q: What is the sum of all factors of the number 1,561,379 excluding 1,561,379?
A: 2,701
The factors of the number 1,561,379 are: 1, 839, 1861, 1561379.
If you add them up, you will get the total of 1,561,381. Now subtract 1,561,379 to get 2,701