Sum of 129 and 4 is 133.
129
153 cubed is 3581577. And the sum of one number is itself.
The sum of the first 153 odd numbers is 23,409.
1 and 153
153
221
50 + 51 + 52 = 153
129
A sum is used to compare two or more numbers - a single number cannot have a sum.
The numbers whose sum is 129 are 41, 43 and 45.
153