Q: What is the sum of all factors of the number 2,140,439 excluding 2,140,439?
A: 321,769
The factors of the number 2,140,439 are: 1, 7, 167, 1169, 1831, 12817, 305777, 2140439.
If you add them up, you will get the total of 2,140,760. Now subtract 2,140,439 to get 321,769