Q: What is the sum of all factors of the number 21,525,143 excluding 21,525,143?
A: 16,105
The factors of the number 21,525,143 are: 1, 1471, 14633, 21525143.
If you add them up, you will get the total of 21,525,159. Now subtract 21,525,143 to get 16,105