Q: What is the sum of all factors of the number 2,740,871 excluding 2,740,871?
A: 391,561
The factors of the number 2,740,871 are: 1, 7, 391553, 2740871.
If you add them up, you will get the total of 2,741,262. Now subtract 2,740,871 to get 391,561