Q: What is the sum of all factors of the number 1,278,424 excluding 1,278,424?
A: 1,539,656
The factors of the number 1,278,424 are: 1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 617, 1036, 1234, 2072, 2468, 4319, 4936, 8638, 17276, 22829, 34552, 45658, 91316, 159803, 182632, 319606, 639212, 1278424.
If you add them up, you will get the total of 1,278,425. Now subtract 1,278,424 to get 1,539,656