Q: What is the sum of all factors of the number 3,447,880 excluding 3,447,880?
A: 4,309,940
The factors of the number 3,447,880 are: 1, 2, 4, 5, 8, 10, 20, 40, 86197, 172394, 344788, 430985, 689576, 861970, 1723940, 3447880.
If you add them up, you will get the total of 3,447,884. Now subtract 3,447,880 to get 4,309,940