Q: What is the sum of all factors of the number 256,342,073 excluding 256,342,073?
A: 21,235,621
The factors of the number 256,342,073 are: 1, 13, 169, 1516817, 19718621, 256342073.
If you add them up, you will get the total of 256,342,094. Now subtract 256,342,073 to get 21,235,621