Q: What is the sum of all factors of the number 212,201,209 excluding 212,201,209?
A: 21,836,231
The factors of the number 212,201,209 are: 1, 11, 121, 311, 3421, 5639, 37631, 62029, 682319, 1753729, 19291019, 212201209.
If you add them up, you will get the total of 212,201,230. Now subtract 212,201,209 to get 21,836,231