The divisors of 130 are: 1, 2, 5, 10, 13, 26, 65, 130
Sum of divisors: 1,392.
1, 2, 3, 4, 6, 8, 12, 24 (sum = 60)
60
lets see...prime factorization of 100, 2,2,5,5 so divisors are 2,4,10,20,25,50 so the sum is 111 unless you want to include 1 and 100 then the sum is 212
The divisors of 130 are: 1, 2, 5, 10, 13, 26, 65, 130
Sum of divisors = 91.
Sum of divisors: 1,392.
Sum of divisors: 1728.
Sum of divisors: 980.
Sum of 24's divisors: 60.
Sum of 150's divisors = 372.
A perfect number equals the sum of its proper divisors. A deficient number is greater than the sum of its proper divisors. An abundant number is less than the sum of its proper divisors. Proper divisors of a number do not include the number itself.
The sum is 195.
1, 2, 3, 4, 6, 8, 12, 24 (sum = 60)
its 217
60