Q: What is the sum of all factors of the number 213,424,303 excluding 213,424,303?
A: 31,145
The factors of the number 213,424,303 are: 1, 10181, 20963, 213424303.
If you add them up, you will get the total of 213,424,334. Now subtract 213,424,303 to get 31,145