Q: What is the sum of all factors of the number 7,640,450 excluding 7,640,450?
A: 6,570,880
The factors of the number 7,640,450 are: 1, 2, 5, 10, 25, 50, 152809, 305618, 764045, 1528090, 3820225, 7640450.
If you add them up, you will get the total of 7,640,456. Now subtract 7,640,450 to get 6,570,880