Sonam Kapoor says the makers of 'Prem Ratan Dhan Payo' had to explain to her that the film's collections were good since she is clueless about the mathematics behind box-office numbers.


Sonam Kapoor. Pic/Santa Banta

"I don't understand numbers. I just don't get how it works. I used to receive a call from Fox (co-producer) every day about the collections and I would say 'Is it good or bad?' and they would say, 'It's a very good news'. This film has made those kind of numbers, so obviously many people have watched the film," Sonam said at a press meet for "Prem Ratan Dhan Payo", where Salman Khan and director Sooraj Barjatya were also present.