Q: What is the sum of all factors of the number 5,421,087 excluding 5,421,087?
A: 3,862,369
The factors of the number 5,421,087 are: 1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3187, 9561, 22309, 28683, 66927, 86049, 200781, 258147, 602343, 774441, 1807029, 5421087.
If you add them up, you will get the total of 5,421,090. Now subtract 5,421,087 to get 3,862,369