Q: What is the sum of all factors of the number 21,672,554 excluding 21,672,554?
A: 10,836,280
The factors of the number 21,672,554 are: 1, 2, 10836277, 21672554.
If you add them up, you will get the total of 21,672,564. Now subtract 21,672,554 to get 10,836,280