Q: What is the sum of all factors of the number 298,858 excluding 298,858?
A: 213,494
The factors of the number 298,858 are: 1, 2, 7, 14, 21347, 42694, 149429, 298858.
If you add them up, you will get the total of 299,071. Now subtract 298,858 to get 213,494