Q: What is the sum of all factors of the number 256,894 excluding 256,894?
A: 163,514
The factors of the number 256,894 are: 1, 2, 11, 22, 11677, 23354, 128447, 256894.
If you add them up, you will get the total of 257,057. Now subtract 256,894 to get 163,514