Q: What is the sum of all factors of the number 216,242,143 excluding 216,242,143?
A: 26,887,457
The factors of the number 216,242,143 are: 1, 13, 31, 89, 403, 1157, 2759, 6029, 35867, 78377, 186899, 536581, 2429687, 6975553, 16634011, 216242143.
If you add them up, you will get the total of 216,242,169. Now subtract 216,242,143 to get 26,887,457