Q: What is the sum of all factors of the number 1,612,371 excluding 1,612,371?
A: 668,589
The factors of the number 1,612,371 are: 1, 3, 29, 43, 87, 129, 431, 1247, 1293, 3741, 12499, 18533, 37497, 55599, 537457, 1612371.
If you add them up, you will get the total of 1,613,039. Now subtract 1,612,371 to get 668,589