Q: What is the sum of all factors of the number 212,545,405 excluding 212,545,405?
A: 42,509,087
The factors of the number 212,545,405 are: 1, 5, 42509081, 212545405.
If you add them up, you will get the total of 212,545,447. Now subtract 212,545,405 to get 42,509,087