The "sum" is the result of adding something together, and "digits" refers to the individual
numbers that make up 2072.
2072 has 4 digits. The digits in 2072 are 2, 0, 7, and 2.
When you are asking for the sum of the digits of 2072, you are basically asking what is
2 plus 0 plus 7 plus 2?
Therefore, the sum of the digits in 2072 is as follows:
2 + 0 + 7 + 2 = 11
Sum of digits in 2073
See if you can calculate the sum of the digits in the next number on our list before you go here.
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