Q: What is the sum of all factors of the number 21,438,167 excluding 21,438,167?
A: 11,209
The factors of the number 21,438,167 are: 1, 2447, 8761, 21438167.
If you add them up, you will get the total of 21,438,178. Now subtract 21,438,167 to get 11,209