Q: What is the sum of all factors of the number 20,144 excluding 20,144?
A: 18,916
The factors of the number 20,144 are: 1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144.
If you add them up, you will get the total of 20,162. Now subtract 20,144 to get 18,916