Q: What is the sum of all factors of the number 423,443,096 excluding 423,443,096?

A: 394,506,904

Why is 394,506,904 the sum of all factors of 423,443,096, excluding 423,443,096?

The factors of the number 423,443,096 are: 1, 2, 4, 8, 37, 74, 148, 296, 349, 698, 1396, 2792, 4099, 8198, 12913, 16396, 25826, 32792, 51652, 103304, 151663, 303326, 606652, 1213304, 1430551, 2861102, 5722204, 11444408, 52930387, 105860774, 211721548, 423443096.

If you add them up, you will get the total of 423,443,490. Now subtract 423,443,096 to get 394,506,904