Q: What is the sum of all factors of the number 1,297,426 excluding 1,297,426?
A: 819,374
The factors of the number 1,297,426 are: 1, 2, 13, 26, 139, 278, 359, 718, 1807, 3614, 4667, 9334, 49901, 99802, 648713, 1297426.
If you add them up, you will get the total of 1,298,245. Now subtract 1,297,426 to get 819,374