Q: What is the sum of all factors of the number 12,455 excluding 12,455?
A: 3,097
The factors of the number 12,455 are: 1, 5, 47, 53, 235, 265, 2491, 12455.
If you add them up, you will get the total of 12,458. Now subtract 12,455 to get 3,097