Q: What is the sum of all factors of the number 1,273,713 excluding 1,273,713?
A: 686,223
The factors of the number 1,273,713 are: 1, 3, 7, 21, 131, 393, 463, 917, 1389, 2751, 3241, 9723, 60653, 181959, 424571, 1273713.
If you add them up, you will get the total of 1,274,399. Now subtract 1,273,713 to get 686,223