Q: What is the sum of all factors of the number 257,685,873 excluding 257,685,873?
A: 85,981,935
The factors of the number 257,685,873 are: 1, 3, 5227, 15681, 16433, 49299, 85895291, 257685873.
If you add them up, you will get the total of 257,685,958. Now subtract 257,685,873 to get 85,981,935