Q: What is the sum of all factors of the number 3,705,621 excluding 3,705,621?
A: 1,471,467
The factors of the number 3,705,621 are: 1, 3, 41, 47, 123, 141, 641, 1923, 1927, 5781, 26281, 30127, 78843, 90381, 1235207, 3705621.
If you add them up, you will get the total of 3,705,622. Now subtract 3,705,621 to get 1,471,467