Q: What is the sum of all factors of the number 198,738 excluding 198,738?
A: 241,338
The factors of the number 198,738 are: 1, 2, 3, 6, 9, 18, 61, 122, 181, 183, 362, 366, 543, 549, 1086, 1098, 1629, 3258, 11041, 22082, 33123, 66246, 99369, 198738.
If you add them up, you will get the total of 198,979. Now subtract 198,738 to get 241,338