Q: What is the sum of all factors of the number 1,297,260 excluding 1,297,260?
A: 2,638,308
The factors of the number 1,297,260 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7207, 14414, 21621, 28828, 36035, 43242, 64863, 72070, 86484, 108105, 129726, 144140, 216210, 259452, 324315, 432420, 648630, 1297260.
If you add them up, you will get the total of 1,297,262. Now subtract 1,297,260 to get 2,638,308