If the number of candies was 300, and 40% percent were sour, then there were 40/100*300 =<<40/100*300=120>>120 sour candies.
The number of good candies was 300-120=<<300-120=180>>180
The number of people who received candy is Henley, 1+ 2 brothers = <<1+2=3>>3 people
if they divided the good candies equally, each person got 180/3 = <<180/3=60>>60 candies.
#### 60