Q: What is the sum of all factors of the number 3,990,394 excluding 3,990,394?
A: 2,122,694
The factors of the number 3,990,394 are: 1, 2, 47, 94, 42451, 84902, 1995197, 3990394.
If you add them up, you will get the total of 3,990,396. Now subtract 3,990,394 to get 2,122,694