calculate sum of prime num betn 1 to 100

Q5 Write a program to calculate sum of prime numbers between 1 to 100
object PrimeSum
{
def main(args: Array[String])
{
var primesum=0
for(i <- 2 to 100)
{
var sum=0
for(j<-2 to i)
if(i%j==0)
sum=sum+j
if(sum==i)
{
primesum = primesum + i
}

 }
    println("sum of prime num are "+primesum)
  }

}