Q: What is the sum of all factors of the number 12,421,023 excluding 12,421,023?
A: 4,770,657
The factors of the number 12,421,023 are: 1, 3, 43, 73, 129, 219, 1319, 3139, 3957, 9417, 56717, 96287, 170151, 288861, 4140341, 12421023.
If you add them up, you will get the total of 12,421,027. Now subtract 12,421,023 to get 4,770,657