Q: What is the sum of all factors of the number 4,072,406 excluding 4,072,406?
A: 2,506,138
The factors of the number 4,072,406 are: 1, 2, 13, 26, 156631, 313262, 2036203, 4072406.
If you add them up, you will get the total of 4,072,408. Now subtract 4,072,406 to get 2,506,138