Q: What is the sum of all factors of the number 258,460,890 excluding 258,460,890?
A: 392,981,286
The factors of the number 258,460,890 are: 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 167, 230, 334, 345, 501, 690, 835, 1002, 1670, 2243, 2505, 3841, 4486, 5010, 6729, 7682, 11215, 11523, 13458, 19205, 22430, 23046, 33645, 38410, 51589, 57615, 67290, 103178, 115230, 154767, 257945, 309534, 374581, 515890, 749162, 773835, 1123743, 1547670, 1872905, 2247486, 3745810, 5618715, 8615363, 11237430, 17230726, 25846089, 43076815, 51692178, 86153630, 129230445, 258460890.
If you add them up, you will get the total of 258,461,282. Now subtract 258,460,890 to get 392,981,286