Q: What is the sum of all factors of the number 12,656 including 12,656?
A: 28,272
The factors of the number 12,656 are: 1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656.
If you add them up, you will get the total of 28,272.