Q: What is the sum of all factors of the number 257,980,229 excluding 257,980,229?
A: 19,844,647
The factors of the number 257,980,229 are: 1, 13, 19844633, 257980229.
If you add them up, you will get the total of 257,980,248. Now subtract 257,980,229 to get 19,844,647