Q: What is the sum of all factors of the number 2,140,749 excluding 2,140,749?
A: 1,518,291
The factors of the number 2,140,749 are: 1, 3, 9, 13, 19, 27, 39, 57, 81, 107, 117, 171, 247, 321, 351, 513, 741, 963, 1053, 1391, 1539, 2033, 2223, 2889, 4173, 6099, 6669, 8667, 12519, 18297, 20007, 26429, 37557, 54891, 79287, 112671, 164673, 237861, 713583, 2140749.
If you add them up, you will get the total of 2,140,750. Now subtract 2,140,749 to get 1,518,291