Q: What is the sum of all factors of the number 257,648 excluding 257,648?
A: 241,576
The factors of the number 257,648 are: 1, 2, 4, 8, 16, 16103, 32206, 64412, 128824, 257648.
If you add them up, you will get the total of 257,889. Now subtract 257,648 to get 241,576