Q: What is the sum of all factors of the number 5,820 excluding 5,820?
A: 10,644
The factors of the number 5,820 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820.
If you add them up, you will get the total of 5,830. Now subtract 5,820 to get 10,644