Q: What is the sum of all factors of the number 21,950 excluding 21,950?
A: 18,970
The factors of the number 21,950 are: 1, 2, 5, 10, 25, 50, 439, 878, 2195, 4390, 10975, 21950.
If you add them up, you will get the total of 21,968. Now subtract 21,950 to get 18,970