Q: What is the sum of all factors of the number 5,080 excluding 5,080?
A: 6,440
The factors of the number 5,080 are: 1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080.
If you add them up, you will get the total of 5,086. Now subtract 5,080 to get 6,440