Q: What is the sum of all factors of the number 3,190 excluding 3,190?
A: 3,290
The factors of the number 3,190 are: 1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190.
If you add them up, you will get the total of 3,193. Now subtract 3,190 to get 3,290