Q: What is the sum of all factors of the number 63,664 excluding 63,664?
A: 65,792
The factors of the number 63,664 are: 1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1384, 2768, 3979, 7958, 15916, 31832, 63664.
If you add them up, you will get the total of 63,729. Now subtract 63,664 to get 65,792