Q: What is the sum of all factors of the number 3,428,890 excluding 3,428,890?
A: 2,743,130
The factors of the number 3,428,890 are: 1, 2, 5, 10, 342889, 685778, 1714445, 3428890.
If you add them up, you will get the total of 3,428,892. Now subtract 3,428,890 to get 2,743,130