Q: What is the sum of all factors of the number 515,512,225 excluding 515,512,225?
A: 151,516,511
The factors of the number 515,512,225 are: 1, 5, 23, 25, 115, 575, 896543, 4482715, 20620489, 22413575, 103102445, 515512225.
If you add them up, you will get the total of 515,512,376. Now subtract 515,512,225 to get 151,516,511