Q: What is the sum of all factors of the number 1,261,316 excluding 1,261,316?
A: 1,290,940
The factors of the number 1,261,316 are: 1, 2, 4, 7, 14, 28, 107, 214, 421, 428, 749, 842, 1498, 1684, 2947, 2996, 5894, 11788, 45047, 90094, 180188, 315329, 630658, 1261316.
If you add them up, you will get the total of 1,261,317. Now subtract 1,261,316 to get 1,290,940