Q: What is the sum of all factors of the number 3,065,391 excluding 3,065,391?
A: 2,246,609
The factors of the number 3,065,391 are: 1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 331, 343, 441, 993, 1029, 1323, 2317, 2979, 3087, 6951, 8937, 9261, 16219, 20853, 48657, 62559, 113533, 145971, 340599, 437913, 1021797, 3065391.
If you add them up, you will get the total of 3,065,393. Now subtract 3,065,391 to get 2,246,609