I'm sorry but you would have to be quite wealth and quite stupid to purchase this trip.
#1- This trip would be a nightmare. Just the time in the air alone would be mind-numbing. Hong Kong, India, Istanbul, Paris in 8 nights? Not fun.
#2- The math just doesn't add up:
8 flights (return home) for 8 people: $192,000 (avg $3,000 per flight Business Class
2 weeks of hotels with 4 rooms($450 per room/night): $28,800
Food($200 per person/day): $25,600
#3- Take the $1,243,600 that you would save and buy a ski cabin in Colorado.