Q: What is the sum of all factors of the number 7,210 excluding 7,210?
A: 7,766
The factors of the number 7,210 are: 1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210.
If you add them up, you will get the total of 7,217. Now subtract 7,210 to get 7,766