Q: What is the sum of all factors of the number 1,241,919 excluding 1,241,919?
A: 861,121
The factors of the number 1,241,919 are: 1, 3, 7, 9, 21, 27, 63, 189, 6571, 19713, 45997, 59139, 137991, 177417, 413973, 1241919.
If you add them up, you will get the total of 1,242,780. Now subtract 1,241,919 to get 861,121