Q: What is the sum of all factors of the number 138,861 including 138,861?
A: 212,800
The factors of the number 138,861 are: 1, 3, 9, 27, 37, 111, 139, 333, 417, 999, 1251, 3753, 5143, 15429, 46287, 138861.
If you add them up, you will get the total of 212,800.