Math Question

• field

  4 May 06, 16:03

  What is the second smallest prime factor of (1^3 + 1)/(1 + 1) + (2^3 + 1)/(2 + 1) + (3^3+1)/(3 + 1) ... ... + (2005^3 + 1)/(2005 + 1)?
• FireIce

  4 May 06, 16:06

  pls post here
  Virtual Maths Clinic