Q: What is the sum of all factors of the number 10,820 excluding 10,820?
A: 11,944
The factors of the number 10,820 are: 1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 10820.
If you add them up, you will get the total of 10,831. Now subtract 10,820 to get 11,944