Q: What is the sum of all factors of the number 280,780,132 excluding 280,780,132?
A: 210,585,106
The factors of the number 280,780,132 are: 1, 2, 4, 70195033, 140390066, 280780132.
If you add them up, you will get the total of 280,780,342. Now subtract 280,780,132 to get 210,585,106