Q: What is the sum of all factors of the number 400,425,345 excluding 400,425,345?
A: 293,645,331
The factors of the number 400,425,345 are: 1, 3, 5, 9, 15, 45, 8898341, 26695023, 44491705, 80085069, 133475115, 400425345.
If you add them up, you will get the total of 400,425,638. Now subtract 400,425,345 to get 293,645,331