Q: What is the sum of all factors of the number 28,050,075 excluding 28,050,075?

A: 23,066,445

Why is 23,066,445 the sum of all factors of 28,050,075, excluding 28,050,075?

The factors of the number 28,050,075 are: 1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 2113, 2655, 4425, 6339, 10565, 13275, 19017, 31695, 52825, 95085, 124667, 158475, 374001, 475425, 623335, 1122003, 1870005, 3116675, 5610015, 9350025, 28050075.

If you add them up, you will get the total of 28,050,098. Now subtract 28,050,075 to get 23,066,445