Q: What is the sum of all factors of the number 130,077,642 excluding 130,077,642?

A: 145,970,358

Why is 145,970,358 the sum of all factors of 130,077,642, excluding 130,077,642?

The factors of the number 130,077,642 are: 1, 2, 3, 6, 17, 34, 51, 102, 599, 1198, 1797, 2129, 3594, 4258, 6387, 10183, 12774, 20366, 30549, 36193, 61098, 72386, 108579, 217158, 1275271, 2550542, 3825813, 7651626, 21679607, 43359214, 65038821, 130077642.

If you add them up, you will get the total of 130,077,787. Now subtract 130,077,642 to get 145,970,358