I would be very glad if you could tell why "all of the " is not right to be used in this sentence.
I chose "all over the" to be the answer.
The song is famous all ......... the world .
And please tell me the difference between the two sentences below.
1) The song is famous all over the world .
2) The song is famous all of the world .
"All of the" indicates the entire quantity. Like "I ate all of the ice cream."
It doesn't work in your sentence at all.