Q: What is the sum of all factors of the number 342,123,340 excluding 342,123,340?

A: 448,092,212

Why is 448,092,212 the sum of all factors of 342,123,340, excluding 342,123,340?

The factors of the number 342,123,340 are: 1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 12220, 27997, 55994, 111988, 139985, 279970, 363961, 559940, 727922, 1315859, 1455844, 1819805, 2631718, 3639610, 5263436, 6579295, 7279220, 13158590, 17106167, 26317180, 34212334, 68424668, 85530835, 171061670, 342123340.

If you add them up, you will get the total of 342,123,788. Now subtract 342,123,340 to get 448,092,212