Q: What is the sum of all factors of the number 1,045,245 excluding 1,045,245?
A: 725,955
The factors of the number 1,045,245 are: 1, 3, 5, 15, 17, 51, 85, 255, 4099, 12297, 20495, 61485, 69683, 209049, 348415, 1045245.
If you add them up, you will get the total of 1,045,970. Now subtract 1,045,245 to get 725,955