Q: What is the sum of all factors of the number 213,052 excluding 213,052?
A: 221,060
The factors of the number 213,052 are: 1, 2, 4, 7, 14, 28, 49, 98, 196, 1087, 2174, 4348, 7609, 15218, 30436, 53263, 106526, 213052.
If you add them up, you will get the total of 213,273. Now subtract 213,052 to get 221,060