Q: What is the sum of all factors of the number 256,958 excluding 256,958?
A: 158,170
The factors of the number 256,958 are: 1, 2, 13, 26, 9883, 19766, 128479, 256958.
If you add them up, you will get the total of 257,116. Now subtract 256,958 to get 158,170