Q: What is the sum of all factors of the number 243,540,140 excluding 243,540,140?
A: 270,026,452
The factors of the number 243,540,140 are: 1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 50527, 101054, 202108, 252635, 505270, 1010540, 12177007, 24354014, 48708028, 60885035, 121770070, 243540140.
If you add them up, you will get the total of 243,540,410. Now subtract 243,540,140 to get 270,026,452