Q: What is the sum of all factors of the number 15,616 excluding 15,616?
A: 16,066
The factors of the number 15,616 are: 1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 7808, 15616.
If you add them up, you will get the total of 15,632. Now subtract 15,616 to get 16,066