Q: What is the sum of all factors of the number 1,293,540 excluding 1,293,540?
A: 2,328,540
The factors of the number 1,293,540 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21559, 43118, 64677, 86236, 107795, 129354, 215590, 258708, 323385, 431180, 646770, 1293540.
If you add them up, you will get the total of 1,293,542. Now subtract 1,293,540 to get 2,328,540