Q: What is the sum of all factors of the number 402,014,354 excluding 402,014,354?

A: 300,749,422

Why is 300,749,422 the sum of all factors of 402,014,354, excluding 402,014,354?

The factors of the number 402,014,354 are: 1, 2, 7, 14, 71, 142, 197, 394, 497, 994, 1379, 2053, 2758, 4106, 13987, 14371, 27974, 28742, 97909, 145763, 195818, 291526, 404441, 808882, 1020341, 2040682, 2831087, 5662174, 28715311, 57430622, 201007177, 402014354.

If you add them up, you will get the total of 402,014,654. Now subtract 402,014,354 to get 300,749,422