Q: What is the sum of all factors of the number 10,860 excluding 10,860?
A: 19,716
The factors of the number 10,860 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860.
If you add them up, you will get the total of 10,879. Now subtract 10,860 to get 19,716