Q: What is the sum of all factors of the number 8,450 excluding 8,450?
A: 8,569
The factors of the number 8,450 are: 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450.
If you add them up, you will get the total of 8,458. Now subtract 8,450 to get 8,569