Q: What is the sum of all factors of the number 2,561,463 excluding 2,561,463?
A: 1,352,265
The factors of the number 2,561,463 are: 1, 3, 9, 27, 81, 83, 127, 243, 249, 381, 747, 1143, 2241, 3429, 6723, 10287, 10541, 20169, 30861, 31623, 94869, 284607, 853821, 2561463.
If you add them up, you will get the total of 2,561,464. Now subtract 2,561,463 to get 1,352,265