Q: What is the sum of all factors of the number 4,005,406 excluding 4,005,406?
A: 2,011,274
The factors of the number 4,005,406 are: 1, 2, 1237, 1619, 2474, 3238, 2002703, 4005406.
If you add them up, you will get the total of 4,005,408. Now subtract 4,005,406 to get 2,011,274