1)What is the sum of all prime numbers less than 30 2 The prime numbers less than 30 are : 2 , 3 , 5 , 7 , 11 , 13 , 17 , 19 , 23 , 29 Sum = 2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29 = 129 1 View Full Answer 2+3+5+7+11+13+17+19+23+29=129 ans129 2 129 0 129 0 131 0 ACTUALLY I AM VERY WEAK IN MATHS ..SO I CANT TELL............ 0