Q: What is the sum of all factors of the number 1,223,428 excluding 1,223,428?
A: 917,578
The factors of the number 1,223,428 are: 1, 2, 4, 305857, 611714, 1223428.
If you add them up, you will get the total of 1,224,345. Now subtract 1,223,428 to get 917,578