Q: What is the sum of all factors of the number 12,930 excluding 12,930?
A: 18,174
The factors of the number 12,930 are: 1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 12930.
If you add them up, you will get the total of 12,948. Now subtract 12,930 to get 18,174