Q: What is the sum of all factors of the number 266,864 excluding 266,864?
A: 290,392
The factors of the number 266,864 are: 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1283, 2566, 5132, 10264, 16679, 20528, 33358, 66716, 133432, 266864.
If you add them up, you will get the total of 267,154. Now subtract 266,864 to get 290,392