Q: What is the sum of all factors of the number 777,428 excluding 777,428?
A: 590,092
The factors of the number 777,428 are: 1, 2, 4, 263, 526, 739, 1052, 1478, 2956, 194357, 388714, 777428.
If you add them up, you will get the total of 778,018. Now subtract 777,428 to get 590,092