Q: What is the sum of all factors of the number 1,388,745 excluding 1,388,745?
A: 1,130,295
The factors of the number 1,388,745 are: 1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 243, 381, 405, 635, 729, 1143, 1215, 1905, 2187, 3429, 3645, 5715, 10287, 10935, 17145, 30861, 51435, 92583, 154305, 277749, 462915, 1388745.
If you add them up, you will get the total of 1,388,746. Now subtract 1,388,745 to get 1,130,295