Q: What is the sum of all factors of the number 213,321,145 excluding 213,321,145?
A: 42,664,235
The factors of the number 213,321,145 are: 1, 5, 42664229, 213321145.
If you add them up, you will get the total of 213,321,187. Now subtract 213,321,145 to get 42,664,235