Q: What is the sum of all factors of the number 42,861 excluding 42,861?
A: 27,923
The factors of the number 42,861 are: 1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 2041, 3297, 6123, 14287, 42861.
If you add them up, you will get the total of 42,888. Now subtract 42,861 to get 27,923