Divided into 6 parts of the sum of the lottery numbers

Divide the sum of the 6 digits of the lottery numbers into 6 parts:

Part 1st: 21 - 73

Part 2nd: 74 - 125

Part 3rd: 126 - 177

Part 4th: 178 - 229

Part 5th: 230 - 281

Part 6th: 282 - 333