Find the following values without a calculator.
For the number 38
- List the factors. (Write the answers in numbers. Eg 1, 2, 3)
- List the highest factor.
- Find the sum of the factors
(a)
Factors of 38: 1, 2, 19, 38
(b)
Highest factor of 38: 38
(c )
Sum of the factors
= 1 + 2 + 19 + 38
= 60
Answer(s): (a) 1, 2, 19, 38; (b) 38; (c) 60