Q: What is the sum of all factors of the number 243,070 excluding 243,070?
A: 200,450
The factors of the number 243,070 are: 1, 2, 5, 10, 109, 218, 223, 446, 545, 1090, 1115, 2230, 24307, 48614, 121535, 243070.
If you add them up, you will get the total of 243,270. Now subtract 243,070 to get 200,450