Q: What is the sum of all factors of the number 13,090 excluding 13,090?
A: 18,014
The factors of the number 13,090 are: 1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 13090.
If you add them up, you will get the total of 13,108. Now subtract 13,090 to get 18,014