Q: What is the sum of all factors of the number 1,640,371 excluding 1,640,371?
A: 3,101
The factors of the number 1,640,371 are: 1, 677, 2423, 1640371.
If you add them up, you will get the total of 1,640,374. Now subtract 1,640,371 to get 3,101