Q: What is the sum of all factors of the number 1,047,423 excluding 1,047,423?
A: 476,673
The factors of the number 1,047,423 are: 1, 3, 13, 39, 107, 251, 321, 753, 1391, 3263, 4173, 9789, 26857, 80571, 349141, 1047423.
If you add them up, you will get the total of 1,047,899. Now subtract 1,047,423 to get 476,673