Q: What is the sum of all factors of the number 1,272,416 excluding 1,272,416?
A: 1,381,144
The factors of the number 1,272,416 are: 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2339, 4678, 9356, 18712, 37424, 39763, 74848, 79526, 159052, 318104, 636208, 1272416.
If you add them up, you will get the total of 1,272,417. Now subtract 1,272,416 to get 1,381,144