Q: What is the sum of all factors of the number 4,008,771 excluding 4,008,771?
A: 2,604,381
The factors of the number 4,008,771 are: 1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 243, 351, 423, 611, 729, 1053, 1269, 1833, 2187, 3159, 3807, 5499, 6561, 9477, 11421, 16497, 28431, 34263, 49491, 85293, 102789, 148473, 308367, 445419, 1336257, 4008771.
If you add them up, you will get the total of 4,008,773. Now subtract 4,008,771 to get 2,604,381