Sum of All Factors

Name: InsidCode
Author: Namish Yadav

Difficulty: Medium

Phase: 2 · Looping and Patterns

XP Reward: 20 XP

Topics: Looping and Patterns, Medium

Supported Languages: Python, JavaScript, C, C++, Java

Problem Description

Given positive integer N, find the sum of all factors of N. Input Format: Read input from standard input (stdin). Output Format: Print the result to standard output (stdout).

Constraints

-10^9 <= N <= 10^9

Examples

Example 1

Input: 6

Output: 12

Explanation: Sample execution for input 6