Q: What is the sum of all factors of the number 215,408 excluding 215,408?
A: 201,976
The factors of the number 215,408 are: 1, 2, 4, 8, 16, 13463, 26926, 53852, 107704, 215408.
If you add them up, you will get the total of 215,609. Now subtract 215,408 to get 201,976