You're confusing the AN-2 which is a biplane, single engined mass-produced aircraft weighing about 3000kg, with the AN-225, which is a six-engined one-of-a-kind behemoth weighing about 285,000kg
You're confusing the AN-2 which is a biplane, single engined mass-produced aircraft weighing about 3000kg, with the AN-225, which is a six-engined one-of-a-kind behemoth weighing about 285,000kg