Q: What is the sum of all factors of the number 1,620,274 excluding 1,620,274?
A: 810,140
The factors of the number 1,620,274 are: 1, 2, 810137, 1620274.
If you add them up, you will get the total of 1,621,084. Now subtract 1,620,274 to get 810,140