Q: What is the sum of all factors of the number 3,887,845 excluding 3,887,845?
A: 1,329,851
The factors of the number 3,887,845 are: 1, 5, 13, 43, 65, 107, 169, 215, 535, 559, 845, 1391, 2795, 4601, 6955, 7267, 18083, 23005, 36335, 59813, 90415, 299065, 777569, 3887845.
If you add them up, you will get the total of 3,887,846. Now subtract 3,887,845 to get 1,329,851