Q: What is the sum of all factors of the number 2,640,481 excluding 2,640,481?
A: 3,251
The factors of the number 2,640,481 are: 1, 1613, 1637, 2640481.
If you add them up, you will get the total of 2,640,484. Now subtract 2,640,481 to get 3,251