When 68 is divided by a certain number,
the remainder is 4. Find the sum of
all possible divisors.
This brainteaser was supplied by the Mathematical Olympiads for Elementary and Middle Schools (www.moems.org).
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When 68 is divided by a certain number,
the remainder is 4. Find the sum of
all possible divisors.
This brainteaser was supplied by the Mathematical Olympiads for Elementary and Middle Schools (www.moems.org).
Problem and solution
Illuminations works to serve you by increasing access to quality standards-based resources for teaching and learning mathematics, including interactive tools for students and instructional support for teachers.
When 68 is divided by a certain number,
the remainder is 4. Find the sum of
all possible divisors.
This brainteaser was supplied by the Mathematical Olympiads for Elementary and Middle Schools (www.moems.org).
Problem and solution
Illuminations works to serve you by increasing access to quality standards-based resources for teaching and learning mathematics, including interactive tools for students and instructional support for teachers.