Q: What is the sum of all factors of the number 3,290 excluding 3,290?
A: 3,622
The factors of the number 3,290 are: 1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290.
If you add them up, you will get the total of 3,293. Now subtract 3,290 to get 3,622