Q: What is the sum of all factors of the number 21,968 excluding 21,968?
A: 20,626
The factors of the number 21,968 are: 1, 2, 4, 8, 16, 1373, 2746, 5492, 10984, 21968.
If you add them up, you will get the total of 21,988. Now subtract 21,968 to get 20,626