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The sum of all integers from 1 to 20 inclusive is 210.

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Q: What is the sum of all integers from 1 to 20?
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What is the sum of all consecutive integers 1-100?

101


Is 95 the sum of integers between 1 and 500?

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What is an equation to find the sum of all the integers from 1 to 2010?

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What is the sum of all the whole numbers less than 21?

Oh, what a lovely question! If we add up all the whole numbers less than 21, we get a total of 210. Isn't that just a happy little sum to brighten your day? Just remember, every number is special in its own way.