Q: What is the sum of all factors of the number 121,421,163 excluding 121,421,163?
A: 51,111,573
The factors of the number 121,421,163 are: 1, 3, 23, 47, 69, 141, 1081, 3243, 37441, 112323, 861143, 1759727, 2583429, 5279181, 40473721, 121421163.
If you add them up, you will get the total of 121,421,214. Now subtract 121,421,163 to get 51,111,573