Q: What is the sum of all factors of the number 3,428,397 excluding 3,428,397?
A: 2,231,283
The factors of the number 3,428,397 are: 1, 3, 7, 9, 21, 63, 54419, 163257, 380933, 489771, 1142799, 3428397.
If you add them up, you will get the total of 3,428,399. Now subtract 3,428,397 to get 2,231,283