Q: What is the sum of all factors of the number 1,261,564 excluding 1,261,564?
A: 963,036
The factors of the number 1,261,564 are: 1, 2, 4, 139, 278, 556, 2269, 4538, 9076, 315391, 630782, 1261564.
If you add them up, you will get the total of 1,262,527. Now subtract 1,261,564 to get 963,036