Q: What is the sum of all factors of the number 231,610,225 excluding 231,610,225?

A: 131,223,695

Why is 131,223,695 the sum of all factors of 231,610,225, excluding 231,610,225?

The factors of the number 231,610,225 are: 1, 5, 7, 11, 25, 35, 55, 77, 79, 175, 275, 385, 395, 553, 869, 1523, 1925, 1975, 2765, 4345, 6083, 7615, 10661, 13825, 16753, 21725, 30415, 38075, 53305, 83765, 117271, 120317, 152075, 266525, 418825, 586355, 601585, 842219, 1323487, 2931775, 3007925, 4211095, 6617435, 9264409, 21055475, 33087175, 46322045, 231610225.

If you add them up, you will get the total of 231,610,356. Now subtract 231,610,225 to get 131,223,695