Q: What is the sum of all factors of the number 702,401,240 excluding 702,401,240?

A: 970,968,040

Why is 970,968,040 the sum of all factors of 702,401,240, excluding 702,401,240?

The factors of the number 702,401,240 are: 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1032943, 2065886, 4131772, 5164715, 8263544, 10329430, 17560031, 20658860, 35120062, 41317720, 70240124, 87800155, 140480248, 175600310, 351200620, 702401240.

If you add them up, you will get the total of 702,402,210. Now subtract 702,401,240 to get 970,968,040