Q: What is the sum of all factors of the number 20,636 including 20,636?
A: 45,696
The factors of the number 20,636 are: 1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636.
If you add them up, you will get the total of 45,696.