Q: What is the sum of all factors of the number 21,438,169 excluding 21,438,169?
A: 83,675
The factors of the number 21,438,169 are: 1, 257, 83417, 21438169.
If you add them up, you will get the total of 21,438,252. Now subtract 21,438,169 to get 83,675