Q: What is the sum of all factors of the number 211,424,121 excluding 211,424,121?
A: 120,222,279
The factors of the number 211,424,121 are: 1, 3, 9, 17, 27, 51, 153, 459, 460619, 1381857, 4145571, 7830523, 12436713, 23491569, 70474707, 211424121.
If you add them up, you will get the total of 211,424,241. Now subtract 211,424,121 to get 120,222,279