Q: What is the sum of all factors of the number 28,354,845 excluding 28,354,845?
A: 18,069,027
The factors of the number 28,354,845 are: 1, 3, 5, 15, 43, 129, 215, 645, 43961, 131883, 219805, 659415, 1890323, 5670969, 9451615, 28354845.
If you add them up, you will get the total of 28,354,863. Now subtract 28,354,845 to get 18,069,027