Q: What is the sum of all factors of the number 147,870 excluding 147,870?

A: 256,482

Why is 256,482 the sum of all factors of 147,870, excluding 147,870?

The factors of the number 147,870 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 279, 310, 318, 465, 477, 530, 558, 795, 930, 954, 1395, 1590, 1643, 2385, 2790, 3286, 4770, 4929, 8215, 9858, 14787, 16430, 24645, 29574, 49290, 73935, 147870.

If you add them up, you will get the total of 148,126. Now subtract 147,870 to get 256,482