Q: What is the sum of all factors of the number 1,379,899 excluding 1,379,899?
A: 3,221
The factors of the number 1,379,899 are: 1, 509, 2711, 1379899.
If you add them up, you will get the total of 1,379,902. Now subtract 1,379,899 to get 3,221