Q: What is the sum of all factors of the number 202,120,245 excluding 202,120,245?
A: 157,204,875
The factors of the number 202,120,245 are: 1, 3, 5, 9, 15, 27, 45, 135, 1497187, 4491561, 7485935, 13474683, 22457805, 40424049, 67373415, 202120245.
If you add them up, you will get the total of 202,120,402. Now subtract 202,120,245 to get 157,204,875