Q: What is the sum of all factors of the number 1,321,040 excluding 1,321,040?
A: 2,262,436
The factors of the number 1,321,040 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 337, 392, 490, 560, 674, 784, 980, 1348, 1685, 1960, 2359, 2696, 3370, 3920, 4718, 5392, 6740, 9436, 11795, 13480, 16513, 18872, 23590, 26960, 33026, 37744, 47180, 66052, 82565, 94360, 132104, 165130, 188720, 264208, 330260, 660520, 1321040.
If you add them up, you will get the total of 1,321,042. Now subtract 1,321,040 to get 2,262,436