Q: What is the sum of all factors of the number 21,408,217 excluding 21,408,217?
A: 27,659
The factors of the number 21,408,217 are: 1, 797, 26861, 21408217.
If you add them up, you will get the total of 21,408,244. Now subtract 21,408,217 to get 27,659