Q: What is the sum of all factors of the number 2,138,330 excluding 2,138,330?
A: 1,710,682
The factors of the number 2,138,330 are: 1, 2, 5, 10, 213833, 427666, 1069165, 2138330.
If you add them up, you will get the total of 2,138,331. Now subtract 2,138,330 to get 1,710,682