Find the sum of all the factors of 16.

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Worked solution

2

1. List all the factors of 16

The factors of 1616 are 1,2,4,8,161, 2, 4, 8, 16.

2. Calculate the sum of the factors

Sum =1+2+4+8+16=31= 1 + 2 + 4 + 8 + 16 = 31

Answer

3131 (option 2)

AI analysis — may contain mistakes.

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