A seamless number is a positive integer which the sum of all positive divisors excluding that number. For example, 6 is a seamless number because the divisor of 6 is 1,2, and 3. The sum of the divisors is also 6. 28 is another seamless number since its divisors are 1, 2, 4, and 7; and the sum of the divisors 1 + 2 + 4 + 7 + 14 is 28.
There are only 4 seamless numbers that less than 1000 which are 6, 28, 496, and x.
Write a program to find and display the fourth seamless number that less than 1000.
None.
Find the fourth seamless number that less than 1000.
6
28
496
?