Q: What is the sum of all factors of the number 157,056,521 excluding 157,056,521?
A: 474,823
The factors of the number 157,056,521 are: 1, 331, 474491, 157056521.
If you add them up, you will get the total of 157,056,995. Now subtract 157,056,521 to get 474,823