Q: What is the sum of all factors of the number 2,151,059 excluding 2,151,059?
A: 69,421
The factors of the number 2,151,059 are: 1, 31, 69389, 2151059.
If you add them up, you will get the total of 2,151,128. Now subtract 2,151,059 to get 69,421